From d2707fbf04bdca7a7d8e426776444c2e710a4541 Mon Sep 17 00:00:00 2001
From: Christoph Michael Becker <cmb@php.net>
Date: Thu, 15 Feb 2018 13:41:33 +0000
Subject: [PATCH] Clarify behavior of $enclosure wrt. $escape_char

This also integrates user note 105110.

git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@344264 c90b9560-bf6c-de11-be94-00142212c4b1
---
 reference/filesystem/functions/fputcsv.xml | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/reference/filesystem/functions/fputcsv.xml b/reference/filesystem/functions/fputcsv.xml
index 29d6f0ed94..494367a320 100644
--- a/reference/filesystem/functions/fputcsv.xml
+++ b/reference/filesystem/functions/fputcsv.xml
@@ -70,6 +70,13 @@
     </varlistentry>
    </variablelist>
   </para>
+  <note>
+   <para>
+    If an <parameter>enclosure</parameter> character is contained in a field,
+    it will be escaped by doubling it, unless it is immediately preceded by an
+    <parameter>escape_char</parameter>.
+   </para>
+  </note> 
  </refsect1>
 
  <refsect1 role="returnvalues">